11502134049 has 8 divisors (see below), whose sum is σ = 17527061440. Its totient is φ = 6572648016.

The previous prime is 11502134003. The next prime is 11502134051. The reversal of 11502134049 is 94043120511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11502134049 - 2⁸ = 11502133793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11502134089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273860314 + ... + 273860355.

It is an arithmetic number, because the mean of its divisors is an integer number (2190882680).

Almost surely, 2^11502134049 is an apocalyptic number.

It is an amenable number.

11502134049 is a deficient number, since it is larger than the sum of its proper divisors (6024927391).

11502134049 is an equidigital number, since it uses as much as digits as its factorization.

11502134049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547720679.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 11502134049 in words is "eleven billion, five hundred two million, one hundred thirty-four thousand, forty-nine".